000
00275nam a2200121Ia 4500
008
200526s9999||||xx |||||||||||||| ||und||
082
_a
610 DUB
100
_a
Dubos, Rene
245
0
_a
Man, Medicine and Environment
264
_b
Penguin
_c
1970
300
_a
173p.
942
_c
999
_c
10778
_d
10778